HMC835LP6GE v04.1113 FRACTIONAL-N PLL WITH INTEGRATED VCO 33 - 4100 MHz Features Wideband: 33 - 4100 MHz External LO Input Maximum Phase Detector Rate: 100 MHz Exact Frequency Mode: 0 Hz Fractional Frequency Error Low Phase Noise: -110 dBc/Hz in Band 2GHz Programmable RF Output Phase PLL FOM: Output Phase Synchronous Frequency Changes -230 dBc/Hz Integer Mode, -227 dBc/Hz Fractional Mode Output Phase Synchronization < 94 fs Integrated RMS Jitter (1 kHz to 100 MHz) RF Output Mute Function 2 Low Noise Floor: -167 dBc/Hz 40 Lead 6x6 mm SMT Package: 36 mm 2 Differential RF outputs Typical Applications MIMO Radio Architectures Phased Array Applications Cellular Infrastructure DDS Replacement Cellular backhaul Communication Test Equipment CATV Equipment Functional Diagram Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery, and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com PLLs WITH INTEGRATED VCO - SMTHMC835LP6GE v04.1113 FRACTIONAL-N PLL WITH INTEGRATED VCO 33 - 4100 MHz General Description The HMC835LP6GE is a low noise, wide band, Fractional-N PLL that features an integrated VCO with a fundamental frequency of 2050 to 4100 MHz, and an integrated VCO Output Divider (divide by 2/4/6/.../60/62) that together enable the HMC835LP6GE to generate frequencies from 33 MHz to 4100 MHz. Integrated Phase Detector (PD) and a delta- sigma modulator capable of operating at up to 100 MHz enable wider loop-bandwidths, faster frequency changes along with excellent spectral performance. Two independent RF outputs, with independent gain control, enable the HMC835LP6GE to distribute identical frequency and phase signals to multiple destinations, at optimal signal levels tailored to each output. An external VCO input allows the HMC835LP6GE to lock external VCOs, and enables cascaded LO architectures for MIMO radio applications. Two separate Charge Pump (CP) outputs enable separate loop filters optimized for both integrated and external VCOs, and seamless switching between integrated or external VCOs during operation. Programmable RF output phase feature can further phase adjust and synchronize multiple HMC835LP6GEs enabling scalable MIMO and beam-forming radio architectures. Additional features include configurable output mute function that mutes RF outputs during frequency changes, Exact Frequency Mode that enables the HMC835LP6GE to generate fractional frequencies with 0 Hz frequency error, and the ability to synchronously change frequencies without changing the phase of the output signal. Electrical Specifications VPPCP, VDDLS, VCC1, VCC2 = 5 V RVDD, AVDD, DVDD, VCCPD, VCCHF, VCCPS = 3.3 V Min and Max Specified across Temp -40 C to 85 C Parameter Condition Min. Typ. Max. Units RF Output Characteristics Output Frequency 33 4100 MHz VCO Frequency at PLL Input 2050 4100 MHz RF Output Frequency at f 2050 4100 MHz VCO Output Power Max Gain Setting Reg 16h 7:6 =11 Differential (100 Ohm load). RF Output Power at fundmental frequency at Output power varies with 5 dBm 2050 MHz frequency and output configu - ration. See Figures 11, 12, 13, 14 Output Power Control range 3 dB Steps 9 dB Harmonics for Fundamental Mode fo Mode at 2 GHz 2nd / 3rd / 4th -26/-20/-39 dBc fo/2 Mode at 2GHz/2 = 1 GHz 2nd / 3rd / 4th -27/-17/-35 dBc fo/30 Mode at 3 GHz/30 = 100 MHz 2nd / 3rd / 4th -26/-10/-38 dBc Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery, and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com PLLs WITH INTEGRATED VCO - SMT